<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="./css/basic.css">
    <title>08-textarea的多行输入</title>
    <style>
        .container{
            width: 100%;
            height: 200px;
            justify-content: center;
            position: absolute;
            padding: 10px;
            box-sizing: border-box;
        }
        .btn{
            width: 100px;
            height: 50px;
            color: white;
            background-color: orange;
            position: absolute;
            right: 0;
            top:150px;
        }
    </style>
</head>
<body>
    <div >
        <textarea class="container" style="resize:none;" name="多行输入框" id="" ></textarea>
        <button class="btn">提交</button>
    </div>
</body>
</html>